Management of a One-wall Intrabony Osseous Defect with Combination of Platelet Rich Plasma and Demineralized Bone Matrix- a Two-year Follow up Case Report.

Periodontal regeneration in a one-wall intrabony defect is a challenging and complex phenomenon. The combination therapy of commercially available bone grafts with the innovative tissue engineering strategy, the platelet rich plasma, has emerged as a promising grafting modality for two and three walled intrabony osseous defects. The application of this combination approach was attempted in a most challenging one-wall intrabony defect.

Plasma cell gingivitis: treatment with chlorpheniramine maleate.

Plasma cell gingivitis is a benign lesion of unknown etiology characterized by massive and diffuse infiltration of plasma cells into the gingival connective tissue. Clinically, it can be seen as a diffuse, erythematous, and edematous swelling involving the marginal gingiva and extending into the attached gingiva. Although usually painless, the lesion can be esthetically unappealing, especially when anterior gingiva is involved.